Question

T=2π√l/g; make l the subject​

Answer 1

Answer:

I=(Tg)^2/4(π)^2

Step-by-step explanation:

First of all we have to make I as subject. To do so send g on LHS to multiplying with T and then send 2π on LHS as denominator of Tg and the equation as follows__

√l=Tg/2π

And now square both side__

I=(Tg)^2/4(π)^2

Now l is as subject

Answer 2

Answer:

Step-by-step explanation: here is the answer